Round 992,449 to the nearest hundred thousand

At dinner, 2/5 of the people had fish and 1/3 had chicken. if everyone else had lamb, what fraction of the people had lamb? and if 40 people had lamb , calculate the total number of people at the dinner.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The multiplicative property of equality states that for real numbers a, b, c, and d, if a = b and c = d, then ac = bd. true false